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10010131023101 = 11171971657163987
BaseRepresentation
bin1001000110101010101001…
…0011011100010011111101
31022102221220020112112212012
42101222222103130103331
52303001222020214401
633142331332021005
72052131243540636
oct221525223342375
938387806475765
1010010131023101
11320a2aaaa9690
121158044761765
13577c4a02c051
142686c883a88d
151255be5828bb
hex91aaa4dc4fd

10010131023101 has 32 divisors (see below), whose sum is σ = 11628281503872. Its totient is φ = 8516147189760.

The previous prime is 10010131023059. The next prime is 10010131023143. The reversal of 10010131023101 is 10132013101001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10010131023059) and next prime (10010131023143).

It is a cyclic number.

It is not a de Polignac number, because 10010131023101 - 218 = 10010130760957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010131020101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60960230 + ... + 61124216.

It is an arithmetic number, because the mean of its divisors is an integer number (363383796996).

Almost surely, 210010131023101 is an apocalyptic number.

10010131023101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10010131023101 is a deficient number, since it is larger than the sum of its proper divisors (1618150480771).

10010131023101 is a wasteful number, since it uses less digits than its factorization.

10010131023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165869.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10010131023101 its reverse (10132013101001), we get a palindrome (20142144124102).

The spelling of 10010131023101 in words is "ten trillion, ten billion, one hundred thirty-one million, twenty-three thousand, one hundred one".

Divisors: 1 11 17 187 197 1657 2167 3349 18227 28169 36839 163987 309859 326429 1803857 2787779 3590719 5549293 30665569 32305439 61042223 271726459 355359829 549192463 2988991049 4619349803 6041117093 50812847833 53530112423 588831236653 910011911191 10010131023101